15692897515

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{27827}}^1$

素因数の和:27979

約数の個数: 24

約数和(自身を含む): 19596366288

約数和(自身を除く): 3903468773

約数列:

[1, 5, 43, 61, 215, 305, 1849, 2623, 9245, 13115, 27827, 112789, 139135, 563945, 1196561, 1697447, 5982805, 8487235, 51452123, 72990221, 257260615, 364951105, 3138579503, 15692897515]

約数ペア:

[(1, 15692897515), (5, 3138579503), (43, 364951105), (61, 257260615), (215, 72990221), (305, 51452123), (1849, 8487235), (2623, 5982805), (9245, 1697447), (13115, 1196561), (27827, 563945), (112789, 139135)]